JP2003521838A - ハイブリッド・ポイント・ツー・ポイント同報通信の帯域幅管理 - Google Patents

ハイブリッド・ポイント・ツー・ポイント同報通信の帯域幅管理

Info

Publication number
JP2003521838A
JP2003521838A JP2000611500A JP2000611500A JP2003521838A JP 2003521838 A JP2003521838 A JP 2003521838A JP 2000611500 A JP2000611500 A JP 2000611500A JP 2000611500 A JP2000611500 A JP 2000611500A JP 2003521838 A JP2003521838 A JP 2003521838A
Authority
JP
Japan
Prior art keywords
point
information
channel
broadcast
station
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2000611500A
Other languages
English (en)
Japanese (ja)
Inventor
ドュロー，ヴィンセント
Original Assignee
オープンティブイ・インコーポレーテッド
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by オープンティブイ・インコーポレーテッド filed Critical オープンティブイ・インコーポレーテッド
Publication of JP2003521838A publication Critical patent/JP2003521838A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
    • H04N21/2385—Channel allocation; Bandwidth allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
    • H04N21/23614—Multiplexing of additional data and video streams
    • H04N21/23617—Multiplexing of additional data and video streams by inserting additional data into a data carousel, e.g. inserting software modules into a DVB carousel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
    • H04N21/4622—Retrieving content or additional data from different sources, e.g. from a broadcast channel and the Internet
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application
    • H04N21/4782—Web browsing, e.g. WebTV
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/64—Addressing
    • H04N21/6405—Multicasting
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/64—Addressing
    • H04N21/6408—Unicasting
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/162—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing
    • H04N7/165—Centralised control of user terminal ; Registering at central
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
    • H04N7/17309—Transmission or handling of upstream communications
    • H04N7/17318—Direct or substantially direct transmission and handling of requests

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
JP2000611500A 1999-04-09 2000-04-06 ハイブリッド・ポイント・ツー・ポイント同報通信の帯域幅管理 Pending JP2003521838A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US28903599A 1999-04-09 1999-04-09
US09/289,035 1999-04-09
PCT/US2000/009276 WO2000062547A1 (en) 1999-04-09 2000-04-06 Bandwidth management on a hybrid point to point broadcast

Publications (1)

Publication Number Publication Date
JP2003521838A true JP2003521838A (ja) 2003-07-15

Family

ID=23109741

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000611500A Pending JP2003521838A (ja) 1999-04-09 2000-04-06 ハイブリッド・ポイント・ツー・ポイント同報通信の帯域幅管理

Country Status (8)

Country Link
EP (1) EP1175782A1 (zh)
JP (1) JP2003521838A (zh)
CN (1) CN1346572A (zh)
AU (1) AU4211100A (zh)
BR (1) BR0009645A (zh)
CA (1) CA2369649A1 (zh)
HK (1) HK1045621A1 (zh)
WO (1) WO2000062547A1 (zh)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8121296B2 (en) 2001-03-28 2012-02-21 Qualcomm Incorporated Method and apparatus for security in a data processing system
US8077679B2 (en) 2001-03-28 2011-12-13 Qualcomm Incorporated Method and apparatus for providing protocol options in a wireless communication system
US9100457B2 (en) 2001-03-28 2015-08-04 Qualcomm Incorporated Method and apparatus for transmission framing in a wireless communication system
US7697523B2 (en) 2001-10-03 2010-04-13 Qualcomm Incorporated Method and apparatus for data packet transport in a wireless communication system using an internet protocol
US7184789B2 (en) * 2001-10-03 2007-02-27 Qualcomm, Incorporated Method and apparatus for data packet transport in a wireless communication system using an internet protocol
US7352868B2 (en) 2001-10-09 2008-04-01 Philip Hawkes Method and apparatus for security in a data processing system
US7649829B2 (en) 2001-10-12 2010-01-19 Qualcomm Incorporated Method and system for reduction of decoding complexity in a communication system
US6701155B2 (en) * 2002-01-11 2004-03-02 Nokia Corporation Network initialized packet data protocol context activation for multicast/broadcast services
GB2389754A (en) * 2002-03-07 2003-12-17 Chello Broadband N V Interactive TV system where requests for services are transmitted to the provider over a packet network and responses incorporated in the TV broadcast signal
TW587882U (en) * 2002-05-01 2004-05-11 Interdigital Tech Corp Node-B capable of supporting point to multi-point services using high speed channels
TWI495368B (zh) 2002-05-01 2015-08-01 Interdigital Tech Corp 無線通信系統中使用共享頻道之點對多點服務
JP4342435B2 (ja) * 2002-05-14 2009-10-14 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 少なくとも１つのデータストリームのデータを処理する方法、データ記憶システム及び該システムを使用する方法
TWI321918B (en) 2002-08-07 2010-03-11 Interdigital Tech Corp Channel switching for support of multlmedia broadcast and multicast services
US7065780B2 (en) 2002-09-20 2006-06-20 Opentv, Inc. Method and system for emulating and HTTP server through a broadcast carousel
US7599655B2 (en) 2003-01-02 2009-10-06 Qualcomm Incorporated Method and apparatus for broadcast services in a communication system
US8098818B2 (en) 2003-07-07 2012-01-17 Qualcomm Incorporated Secure registration for a multicast-broadcast-multimedia system (MBMS)
US8718279B2 (en) 2003-07-08 2014-05-06 Qualcomm Incorporated Apparatus and method for a secure broadcast system
US8724803B2 (en) 2003-09-02 2014-05-13 Qualcomm Incorporated Method and apparatus for providing authenticated challenges for broadcast-multicast communications in a communication system
US20060117355A1 (en) * 2004-11-29 2006-06-01 Vincent Dureau Pushing content in a two-way network
FR2880716A1 (fr) * 2005-01-13 2006-07-14 Gemplus Sa Personnalisation de service dans un dispositif terminal
US20070156807A1 (en) * 2005-12-29 2007-07-05 Jian Ma Data transmission method and arrangement for data transmission
US8326997B2 (en) 2006-11-15 2012-12-04 Opentv, Inc. Data retrieval in a two-way network
DE102007007344A1 (de) * 2007-02-14 2008-08-28 Siemens Ag Verfahren zum Verteilen zumindest eines Datensegments mindestens eines Datenstroms an eine Gruppe von mehreren Nutzern in einem Netzwerk, sowie ein Nutzer und ein System
EP2356816B1 (en) * 2008-11-10 2015-04-15 Telefonaktiebolaget L M Ericsson (publ) Method of providing data to a client
CN103945257B (zh) * 2008-11-10 2017-08-25 艾利森电话股份有限公司 向客户端提供数据的方法
JP5569053B2 (ja) * 2010-03-11 2014-08-13 ソニー株式会社 コンテンツ配信装置、コンテンツ配信方法および送信サーバ
JP2017517166A (ja) * 2014-03-26 2017-06-22 ナグラビジョン エス アー 一組のテレビチャネルの伝送を最適化する方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2106758C1 (ru) * 1989-08-23 1998-03-10 Дельта Бета Пти., Лтд. Способ оптимизации передачи программы многим пользователям, система для оптимизации передачи программы многим пользователям, приемник для приема программы, полученной от системы оптимизации передачи программы, и устройство планирования для системы оптимизации передачи программы
DE19542780B4 (de) * 1995-11-16 2014-07-24 Nokia Solutions And Networks Gmbh & Co. Kg Verfahren zur Integration des Zugangs zu Breitbanddiensten in bestehende Computerneztdienste
JPH09265429A (ja) * 1996-01-23 1997-10-07 Fujitsu Ltd データ配信装置、記憶装置とその制御方法およびデータ転送システム
US5929850A (en) * 1996-07-01 1999-07-27 Thomson Consumer Electronices, Inc. Interactive television system and method having on-demand web-like navigational capabilities for displaying requested hyperlinked web-like still images associated with television content
JP3431636B2 (ja) * 1996-12-09 2003-07-28 サイエンティフィック−アトランタ， インコーポレイテッド ネットワークサーバからクライアントへのデータ同報通信を指示する階層ファイルシステムの使用
US6018764A (en) * 1996-12-10 2000-01-25 General Instrument Corporation Mapping uniform resource locators to broadcast addresses in a television signal
AU7446798A (en) * 1997-06-02 1998-12-21 Sony Electronics Inc. Displaying internet content and television programming

Also Published As

Publication number Publication date
HK1045621A1 (zh) 2002-11-29
AU4211100A (en) 2000-11-14
EP1175782A1 (en) 2002-01-30
CN1346572A (zh) 2002-04-24
BR0009645A (pt) 2002-01-15
CA2369649A1 (en) 2000-10-19
WO2000062547A1 (en) 2000-10-19

Similar Documents

Publication Publication Date Title
JP2003521838A (ja) ハイブリッド・ポイント・ツー・ポイント同報通信の帯域幅管理
US5905522A (en) Resource allocation method for interactive televideo system
US7228349B2 (en) System and method for interacting with users over a communications network
US5583994A (en) System for efficient delivery of multimedia information using hierarchical network of servers selectively caching program for a selected time period
US6725267B1 (en) Prefetched data in a digital broadcast system
US8533765B2 (en) On demand system and method using dynamic broadcast scheduling
JP4358620B2 (ja) ネットワーク上でのデータ伝送方法
JPH0715720A (ja) 対話形テレビサービス用の信号送達システム及び方法
EP0977389A3 (en) Configurable system for monitoring programme viewership and usage of interactive applications
EP1075143A1 (en) Method and apparatus for broadcasting service data together with digital television data
EP0866614B1 (en) Method and apparatus for transmitting data
KR19990082959A (ko) 가정용 네트워크 환경에서 오디오/비디오/데이터 프로세싱 장치용 자원 공유를 최적화하기 위한 방법 및 장치
US6360275B1 (en) System and method for transmitting and receiving data in a network
AU2005309706B2 (en) Pushing content in a two-way network
JP4557985B2 (ja) 双方向テレビジョン環境下での返信経路の制御
KR100752231B1 (ko) 인터넷 개인 방송 시스템
US5802448A (en) Method and apparatus for processing requests for interactive applications based on system resources
US20070130250A1 (en) Catch-Up Streaming
CN115278281A (zh) 直播质量保障方法、装置、计算设备和存储介质
CN1426234A (zh) 在客户通用数据点播广播传输中插入数据的系统和方法
JPH09282247A (ja) マルチメディアデータの配送方法
JPH11205766A (ja) Ｃａｔｖシステムを使用したデジタルネットワークシステム
JP2002335512A (ja) ケーブルテレビジョン網を用いたコンテンツの配信システム